76 to 100 of 275 TCP/IP Jobs in the UK excluding London

Role: Infrastructure Systems Administrator Location: Cheltenham - 3 days / week on-site Salary: £65,000 - £80,000 + benefits Infrastructure Systems Administrator needed to join our client, an established defence engineering firm based in Cheltenham. We're looking for an Infrastructure Systems Administrator to play a critical role … system issues as required Participate as directed by the System Administration Manager in rosters and other arrangements necessary for the delivery of 24 / 7 services, undertaking responsibilities as part of the Systems Administration Team On-call rota, working flexibly to deliver out-of-hours planned and unplanned ...

infrastructure experienceExtensive Windows Server and Client knowledge (versions 10, 11, 12, 16, 19, 22)Windows Active Directory design and implementation, including multi-domain / multi-forest scenariosServer and client application deployment and management (IIS, Tomcat)GPO design, troubleshooting, and optimizationStrong networking foundation (DFS, DHCP, DNS, firewalls, VPNs, TCP … / IP)Cloud expertise (AWS / Azure, Hybrid Cloud deployments)Virtualization platform experience (VMWare ESXi, Hyper-V)MECM and automated software deployment technologiesMicrosoft 365, Exchange Online, Azure AD, and IntunePowerShell scripting for automation and managementStrong analytical, troubleshooting, and communication skillsDesirable SkillsMSI / ...

configure and maintain Windows and MacOS endpoints Basic macOS troubleshooting (safe mode, disk space, software updates, FileVault) Support the management of Sophos MDR / XDR Investigate endpoint security alerts. Assist with vulnerability remediation and patch management. Support endpoint compliance and security best practice. Assist with customer cyber security … Remote desktop environments Assist with: Backup monitoring and restore testing Firmware updates Infrastructure maintenance Performance investigations Networking Support customer networking environments including: Ubiquiti / UniFi Managed switches Firewalls Wireless access points VPN connectivity Internet connectivity troubleshooting User Administration Manage starters, movers and leavers. Provision and decommission user ...

resolve system issues as requiredParticipate as directed by the System Administration Manager in rosters and other arrangements necessary for the delivery of 24 / 7 services, undertaking responsibilities as part of the Systems Administration Team On-call rota, working flexibly to deliver out-of-hours planned and unplanned … network changesServe as Systems Administration lead on advanced projects and / or programmesContribute to the development of new principles & conceptsFollow, maintain and disseminate approved procedures, including adherence to ISO20000 & ISO27001 standardsCollaborate with vendors for application support, upgrades, and issue resolution.Troubleshoot and resolve complex issues related to deployment, infrastructure ...

Senior Network Security EngineerScotland / HybridSchedule: Rotating shift (includes nights / weekends)Salary up to 80,000You will own incidents end-to-end across Incident, Major Incident, Change, Problem, and Service Request workflows (ITIL-aligned), leading real-time response to live DDoS attacks and complex network … extra.What we are looking for:2–4 years' experience in networking, cybersecurity, or infrastructureDegree in Computer Science or a related fieldStrong networking fundamentals — TCP / IP, routing, Layer 1–3 troubleshootingProven experience in incident response and customer-facing technical rolesThe temperament ...

experience with Microsoft Sentinel and Splunk. Strong understanding of MITRE ATT&CK. It would be great if you had: Networking protocols and infrastructure (TCP / IP, LAN / WAN, HTTP, SMTP, FTP, LDAP). Firewalls, VPNs, enterprise antivirus and security technologies. Security ...

ESSENTIAL - Professional English language - spoken and written ESSENTIAL - Deep understanding of IT networks and server system configurations and set up - in particular Windows / Linux servers and networking (TCP / IP, DNS, VPN) Experience with virtualisation (VMware / Hyper … cloud platforms (AWS / Azure) advantageous Strong understanding of IT security and data protection best practices Strong analytical and problem-solving skills Excellent teamwork and communication abilities Benefits - IT Systems and Network Engineer Highly competitive salary, fantastic accommodation and flights IAW company policy Private Healthcare & additional benefits package ...

ESSENTIAL - Professional English language - spoken and written ESSENTIAL - Deep understanding of IT networks and server system configurations and set up - in particular Windows / Linux servers and networking (TCP / IP, DNS, VPN) Experience with virtualisation (VMware / Hyper … cloud platforms (AWS / Azure) advantageous Strong understanding of IT security and data protection best practices Strong analytical and problem-solving skills Excellent teamwork and communication abilities Benefits - IT Systems and Network Engineer Highly competitive salary, fantastic accommodation and flights IAW company policy Private Healthcare & additional benefits package ...

ESSENTIAL - Professional English language - spoken and written ESSENTIAL - Deep understanding of IT networks and server system configurations and set up - in particular Windows / Linux servers and networking (TCP / IP, DNS, VPN) Experience with virtualisation (VMware / Hyper … cloud platforms (AWS / Azure) advantageous Strong understanding of IT security and data protection best practices Strong analytical and problem-solving skills Excellent teamwork and communication abilities Benefits - IT Systems and Network Engineer Highly competitive salary, fantastic accommodation and flights IAW company policy Private Healthcare & additional benefits package ...

hackajob is partnering directly with DXC Technology to hire for this role. Job Description: Overview of Business Area / Job Description: The DXC (Ent Serv UK Limited), AMPA Programme is responsible for the continued delivery and future growth of the Advanced Mission Planning Aid (AMPA) and associated products. … They are responsible for providing a Project Support Environment that meets the specification defined by the Design Office. Reports to; Systems Team Lead / Service Delivery Manager; Accountable to the STL / SDM for the execution of System Administration activities in accordance with AMPA processes within ...

this role. Apply (by clicking the relevant button) after checking through all the related job information below. Job Description: Overview of Business Area / Job Description: The DXC (Ent Serv UK Limited), AMPA Programme is responsible for the continued delivery and future growth of the Advanced Mission Planning … They are responsible for providing a Project Support Environment that meets the specification defined by the Design Office. Reports to; Systems Team Lead / Service Delivery Manager; Accountable to the STL / SDM for the execution of System Administration activities in accordance with AMPA processes within ...

Code (IaC) using tools such as Terraform and Ansible Create reusable, scalable automation assets, including scripts, modules, and frameworks Develop and optimise CI / CD pipelines using platforms like GitHub Actions and GitLab CI Engineer automation solutions using Python, PowerShell or Bash Take ownership of our core server … VMware VCF and ESXi Deliver robust Linux administration across enterprise environments, covering installation, configuration, patching, and system hardening Administer enterprise storage solutions (SAN / NAS, object storage) and backup technologies such as Veeam Engineer and maintain resilient networking environments across LAN / WAN, SD-WAN, VLANs ...

Linux-based systems, including command-line tools and system configurationExcellent communication skills, both written and verbalSolid understanding of networking concepts and protocols (e.g. TCP / IP, UDP, DNS, HTTP, ICMP)Demonstrated analytical and problem-solving capabilities, with a methodical and inquisitive approach to technical … mitigation bypass techniques.Embedded software development on ARM, AVR, PowerPC or MIPS platforms.Experience with Radio Frequency (RF) systems, Software Defined Radios (SDRs), 2G / 4G / 5G, including tools like GNU Radio, Osmocom, srsRAN or USRP.Network engineering experience in home lab or professional environments.Benefits and Work Culture37hr ...

Waterbeach, Cambridge.Role: Specific responsibilities will include:Lead the architecture, design, and implementation of high-performance, resilient, and secure communication systems using C# / .NET.Develop robust, low-latency applications that handle high-volume data traffic (e.g., messaging queues, real-time data processing).Drive technical vision and strategy … platform, ensuring alignment with long-term business goals and industry standards.Conduct code reviews, establish coding standards, and implement continuous integration / continuous delivery (CI / CD) pipelines.Troubleshoot and resolve the most complex technical issues, ensuring maximum system uptime and reliability.Mentor and guide mid-level and senior ...

Looking For Experience in network engineering or network support. Strong hands-on experience with Cisco Meraki environments. Good understanding of: Wireless networking / 802.11, TCP / IP, VLANs, DHCP & DNS, Routing & switching Strong troubleshooting skills across wired and wireless networks. Experience supporting ...

YesERP amount: 3,000Type: ExemptShift: 1Clearance Prior to Start: eDV (Enhanced Developed Vetting)Final Clearance: eDV (Enhanced Developed Vetting)Experience Level: Experienced ProfessionalFT / PT / Casual: FullTimeDepartment: RMS UK SvcsBusiness Unit: RMS UK SvcsAbout the roleWe're seeking a highly skilled Communications Systems Engineer … skills, qualifications and experienceStrong experience with SDR system architectures for communications applications.In-depth knowledge of communication interfaces, protocols, encoding schemes, and standards (e.g., TCP / IP, IEEE 802 standards, cellular mobile network standards, forward error correction schemes etc.).Experience in designing network topographies ...

edge systems, and cloud connectivity. Your responsibilities will include: Network Design & Architecture: Design L3 network topology across satellite, ground, and cloud environments, define IP addressing schemes, segmentation, and routing domains and model connectivity patterns and failure scenarios. Routing & Connectivity: implement and operate dynamic routing, design route advertisement, filtering … handle intermittent and flapping connectivity. Overlay & Secure Networking: build secure multi-hop paths, ensure encryption, isolation, and performance. Implement secure tunnel configurations (WireGuard / IPsec). Define and enforce SSH access policies, firewall rules and least-privilege communication. Automation & Infrastructure: develop automation using Terraform / Ansible. ...

Design of PAVA system including 19” rack layout and connectivity Design of PAVA control system via single and networked workstations Configuration of IP-based public address and voice alarm systems to interface with control systems Produce project-specific documentation (covering system design, testing and project handover … Understand company processes and work within them Foster a full-ownership culture across the project lifecycle Experience Required Experience within an engineering / technical role within a project delivery organisation Knowledge of public address / voice alarm and / or Linux (Ubuntu) control ...

manage ticket queues to meet SLA targets Identify recurring issues and contribute to problem management Escalate complex or unresolved issues to 2nd / 3rd line support Previous experience in a 1st Line / Service Desk role (MSP preferred) Strong customer service and communication skills Basic knowledge … Windows 10 / 11 Microsoft 365 Active Directory (user management) Good troubleshooting and problem-solving ability Ability to prioritise workload and work under pressure Ideally Experience working within an MSP environment Knowledge of networking fundamentals (DNS, DHCP, TCP / IP) Exposure ...

manufacturing teams to deliver robust, high-performance solutions. As an Embedded Systems Developer, your key responsibilities will include: Developing embedded software in C / C++ (and some C# where required) Writing low-level firmware (drivers, peripherals, comms interfaces) Supporting board bring-up and hardware / software … integration Carrying out unit, integration and system-level testing Debugging and resolving complex hardware / software issues Contributing to design reviews and technical discussions Producing clear technical documentation and following best practice standards Requirements: 5+ years’ experience in embedded systems development (ideally within a manufacturing environment) Strong programming ...

support team. The preferred candidate will demonstrate effective application of Infrastructure and extensive knowledge across a variety of technologies such as Linux (Ubuntu / CentOS), Microsoft Windows Server (including services such as AD, DNS, DHCP) and virtualisation (Hyper-V), Microsoft Stack Technologies (Sharepoint, SQL Server, Skype for Business … / Teams), networking technologies and storage. The role will provide technical exposure variance across both outcomes based project activities and operational (Business as Usual) support activities. The duties of the role will also include providing remote and on-site support. There is also a requirement to provide ...

experience in incident response, threat detection, investigation, and remediation. Solid knowledge of network security principles, including firewalls, intrusion detection and prevention systems (IDS / IPS), TCP / IP, routing, switching, and packet analysis. Experience identifying, assessing, and mitigating security risks through vulnerability ...

Radio Engineer. Major UK Provider of Radio Systems. North East, UK. Salary £35K Basic + Car / Car Allowance + Benefits. The Company Being a leading independent communications suppliers, specialising in the design, supply, installation, commissioning and maintenance of wireless voice and data networks. Our client … Radio Engineering. Role Includes: Design and build of bespoke technical solutions in line with customer requirements. Provide Technical assurance to customers. Preparation CODEPLUGS / FLEET Plans for customer requirements (Motorola & Hytera). Installation, Troubleshooting and maintenance of telecommunication equipments from different vendors: Hytera, Motorola, Tait, Simoco and Kenwood. ...

excellence through incident resolution, preventative maintenance, and continuous service improvement. Skills and Experience Essential: Proven expertise in scoping, designing, implementing, and maintaining LAN / WAN architectures, VPNs, firewalls, and routing solutions. Strong knowledge of enterprise networking technologies, including switching, routing, firewalling, and wireless infrastructure. In-depth experience working … with enterprise-grade network hardware. Solid understanding of network protocols and services, including TCP / IP, DNS, DHCP, BGP, OSPF, EIGRP, and MPLS. Experience with cloud networking concepts and integrations (e.g. Azure Virtual Networks, VPN gateways, load balancers). Strong analytical and troubleshooting skills ...

Catalyst 9800 wireless solutions. Lead wireless infrastructure upgrades and migration from legacy platforms. Implement and support 802.1X, MAB, RADIUS, EAP-TLS / PEAP authentication and policy enforcement. Troubleshoot complex authentication, connectivity and wireless performance issues. Support high-availability deployments, upgrades, patching and lifecycle management. Produce technical documentation … work closely with internal stakeholders and Cisco TAC. Required Experience Strong enterprise networking background covering TCP / IP, VLANs, OSPF / BGP, DHCP, DNS and network security . Hands-on experience with Cisco ISE including policy sets, profiling, guest / ...